*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
html,body,#root{
  width: 100%;
  height: 100%;
  /* background: palegreen; */
}
.app{
  width: 100%;
  height: 100%;
  /* background: paleturquoise; */
}
.my-swipe .rv-swiper-item {
  color: #fff;
  font-size: 20px;
  line-height: 150px;
  text-align: center;
  background: #3f45ff;
}